FlyerTalk Forums - View Single Post - The logic behind AA flight numbers
View Single Post
Old Aug 5, 2016 | 10:34 pm
  #11  
JDiver
Moderator: American AAdvantage
10 Countries Visited
20 Countries Visited
30 Countries Visited
40 Countries Visited
 
Join Date: May 2000
Location: NorCal - SMF area
Programs: AA LT EXP; HH LT Diamond, Maître-plongeur des Muccis
Posts: 62,948
A note in the aircraft help desk states:

"NOTE: At this time, AA Flight numbers 400-899 and 1651-2174 indicate LUS equipment/crew."

Different series indicate code shares operated by other airlines, charter flights, etc.
JDiver is offline